Tarromin potion (unf) are used to create Serum 207s. These are often used to train Herblore due to the low cost of the herb and secondary. Players can avoid the tedium of making unfinished potions and buy them directly from the Grand Exchange. This opens up an opportunity to make unfinished tarromin potions for profit. Before buying the ingredients in bulk, make sure that the method is profitable by making one unfinished potion and testing the profit.

Creating a preset loadout with 14 clean tarromin and 14 vials of water. Using preset loadouts will help speed up the number of unfinished potions per hour by reducing the intermediary steps; depositing your unfinished potions and withdrawing 14 herbs and vials. Each inventory should take about 21 seconds with banking, which means you can make around 2,400 potions per hour.

Due to constantly changing prices on the Grand Exchange, some information in this article may or may not be current.It is strongly recommended to check the live prices on the Grand Exchange before making large investments in any method.All prices on this page are cached, meaning it is possible that they appear out of date.To force a new cache of this page, click this link.If a money making method is out of date, you can edit it or leave a message on the talk page.